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Colour

#00142B

  • #00142B
  • Blue
  • Dark
  • Nearest: Black

#00142B is a blue with RGB values 0, 20, 43 and HSL 212°, 100%, 8%. It is a dark colour, so white text on it reaches 18.5:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#00142B#00142B
HEX#00142B
RGBrgb(0, 20, 43)
RGB (0–1)0, 0.0784, 0.1686
RGB percentages0%, 7.8%, 16.9%
HSLhsl(212.1, 100%, 8.4%)
HSV / HSBhsv(212.1, 100%, 16.9%)
CMYK100%, 53.5%, 0%, 83.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,163
CSS custom property--colour: #00142B;

Brightness & contrast

Relative luminance0.00675WCAG 2.x, 0 is black and 1 is white
Perceived brightness21.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.5:1
Contrast with white18.5:1WCAG normal text: AAA
Contrast with black1.13:1WCAG normal text: Fail
Greyscale equivalent#111111
Inverted#FFEBD4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#08162Cno red cones; affects about 1% of men; ΔE 2.1 from the original
Deuteranopia#02122Bno green cones; the most common form, about 1% of men; ΔE 2 from the original
Tritanopia#001A1Dno blue cones; rare, and affects men and women equally; ΔE 16.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.5:1WCAG large text: AAA
Contrast with black, large text1.13:1WCAG large text: Fail

Named colours

Black · ΔE 18.9Dark slate grey · ΔE 31.9Dark slateblue · ΔE 42.3Dim grey · ΔE 42.3Midnight blue · ΔE 44.7Slate grey · ΔE 47.5
Nearest named CSS colourBlack (#000000)ΔE 18.92, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2B1700
Analogous#002A2B, #02002B
Triadic#2B0014, #142B00
Split complementary#2B0100, #2A2B00
Tetradic#2B002A, #2B1700, #002B01

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#0073F7
Lighter +30%#005BC4
Lighter +20%#004391
Lighter +10%#002C5E
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00142B
Less saturated −25%#051426

Channel breakdown

R0
G20
B43
Red0 (0%)
Green20 (7.8%)
Blue43 (16.9%)
Hue212.09°
Saturation (HSL)100%
Lightness8.43%
Dominant channelBlue
Hex per channelR 00 · G 14 · B 2B

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Every value on this page was computed from “00142b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.